Multitech MultiModem rCell MTCBA-H-EN2 User Manual page 30

Chapter 3 – Using the Web Management Software
PPP > Wakeup-On-Call Examples
E xample 1 – Set Up the Ethernet Router to Activate on Incoming SMS Message
1 1 2 B U
1. On the PPP > PPP Configuration
PPP General
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Make sure that PPP is Disabled (the default).
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Make sure Dial-on-Demand is Disabled (the default).
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Set the Idle Time Out to the number of seconds you desire.
Authentication
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Your wireless service provider may require you to have a separate PPP Username and Password. If so, enter
them here. Note:
when you activated your account.
Modem Configuration
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Make sure your Dial Number is entered correctly:
For GSM models, the Dial Number is *99***1#
For CDMA models, the Dial Number is #777
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Enter your APN. The APN is assigned by your wireless service provider.
Example: AT+CGDCONT=1,"IP","Internet" The Example: AT+CGDCONT=1,"IP","Internet" needs to be removed.
Just the APN name needs to be entered in the APN field.
Submit
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Click the Submit button to save the changes made on this screen.
2. On the PPP > Wakeup-on-Call
Wakeup-on-Call Configuration
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Select Enable for Wakeup-on-Call.
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Set the Time Delay. You can use the 10 second default.
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Enter the Init Strings so that the integrated cellular modem receives SMS.
Enter Wakeup Init String 1 as at+cmgf=1
Enter Wakeup Init String 2 as at+csms=1
Enter Wakeup Init String 3 as at+cnmi=2,2,0,0,1
Enter Wakeup Init String 4 as at^scfg="URC/DstIfc",mdm
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Click the Submit button to save these settings.
Caller ID Configuration
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Enter an SMS that you want added to the Caller ID list.
Note: Add the SMS message string into the Caller ID list. The SMS message string must not contain any spaces
between words. When the configured string matches the SMS message string, it will activate the Wakeup-on-Call
feature.
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Add Button
Click the Add button to save each message as it is entered into the Caller ID list.
Caller Acknowledgement Configuration
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Enter a configured string (0 to 40 characters) that will be sent to the integrated cellular modem upon receiving a
valid Caller ID from the WAN.
Set the Wakeup Acknowledgement string configuration with the command at+cnma
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Click the Submit button to save the Acknowledgement Configuration.
You must click Save and Restart once you have completed and submitted all the screens on which you have made
changes. The device will save all the settings and reboot the PC.
Example 2 – Determine if the router Is Supporting Incoming Calls and Caller ID
1. On the PPP > PPP Configuration screen, make sure that PPP is Disabled.
2. On the PPP > Wakeup-on-Call screen, make sure that Wakeup-on-Call is Disabled.
3. Open a command prompt by clicking the Start button and selecting Run.
4. Type CMD to open the command window. Click OK.
5. When the command window opens, type Telnet 192.168.2.1 5000. This is the IP address of the router.
Note: 5000 is the port number.
5.1. Enter your username and password to login.
5.2.Enter an AT command to make sure you receive a response; i.e., OK.
5.3.Enter the Command AT+CNUM to determine the dial number of your router.
6. From another phone, call your router using the number identified in Step 5.3. This will let you know if the RING
message shows.
7. To enable Caller ID, enter the AT+CLIP=1 command on the command screen and make the call again to see if it
shows Caller ID information.
Notes:
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Step 5.3 must show the RING or CALLER ID information in order for the Wakeup-on-Call function to work.
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Some wireless providers might not provide caller ID information if you have only a data plan.
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screen, set up the following parameters:
If a username and password are required, your wireless provider would have given them to you
screen, set up the following parameters:
Multi-Tech Systems, Inc. MultiModem rCell User Guide